2017 - 2018 Pacific Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Pacific among 317 races.

Refine by

317 races

Old West Trails Fest

50K Ultra
March 04, 2017 Race day in 6 days
USA / Pacific / California / Julian
Ultramarathon - 50 kilometers
Desert Trail

Way Too Cool 50k

March 04, 2017 Race day in 6 days
USA / Pacific / California / Cool
Ultramarathon - 50 kilometers
Trail

Marin Ultra Challenge

Marin Ultra Challenge 50K
March 11, 2017 Race day in 13 days
USA / Pacific / California / Fort Baker, Sausalito
Ultramarathon - 50 kilometers
Hilly Trail Inside Trail Racing

Marin Ultra Challenge

Marin Ultra Challenge 50 Mile
March 11, 2017 Race day in 13 days
USA / Pacific / California / Fort Baker, Sausalito
Ultramarathon - 50 miles
UTMB Qualifier Hilly Trail Inside Trail Racing

Chuckanut 50K

March 18, 2017 Race day in 20 days
USA / Pacific / Washington / Bellingham
Ultramarathon - 50 kilometers
Trail

VALENCIA Trail Race

50K Ultra
March 25, 2017 Race day in 27 days
USA / Pacific / California / 29889, San Francisquito Canyon Road
Ultramarathon - 50 kilometers
Trail

Nine Trails 35 Mile Endurance Run

March 25, 2017 Race day in 27 days
USA / Pacific / California / Santa Barbara
Ultramarathon - 35 miles
Hilly Trail All we do is run

White Mountains 100

March 26, 2017 Race day in 28 days
USA / Pacific / Alaska / White Mountains National Recreation Area, Fairbanks
Ultramarathon - 100 miles
Trail Iditarod Trail Invitational Qualifier Snow

Montaña de Oro

50km
April 01, 2017 Race day in about 1 month
USA / Pacific / California / Los Osos
Ultramarathon - 50 kilometers
Trail Pacific Trail Runs

American River 50-mile Endurance Run

April 01, 2017 Race day in about 1 month
USA / Pacific / California / Sacramento
Ultramarathon - 50 miles
Trail

Old Goats 50 Mile Trail Race

Old Goats 50K Trail Race
April 01, 2017 Race day in about 1 month
USA / Pacific / California / Cleveland National Forest
Ultramarathon - 50 kilometers
Trail Old Goat Trail Races

Old Goats 50 Mile Trail Race

Old Goats 50 Mile Trail Race
April 01, 2017 Race day in about 1 month
USA / Pacific / California / Cleveland National Forest
Ultramarathon - 50 miles
Trail Old Goat Trail Races

Shotgun Trail Blast

Shotgun Trail Blast 50K
April 01, 2017 Race day in about 1 month
USA / Pacific / Oregon / Marcola
Ultramarathon - 50 kilometers
Trail Eclectic Edge Racing

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 100 Miler
April 06, 2017 Race day in about 1 month
USA / Pacific / California / Mountain Center
Ultramarathon - 100 miles
Trail Mountain

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 50K
April 06, 2017 Race day in about 1 month
USA / Pacific / California / Mountain Center
Ultramarathon - 50 kilometers
Trail Mountain